Question

5×(6+2x)=60 cât e x ???​

Answer 1

30+10X=60
10X=60-30
10 X=30
X=30:10
X=3

Answer 2

Explicație pas cu pas:

5•(6+2x)=60

(6+2x)=60:5

(6+2x)=12

6+2x=12

2x=12-6

2x=6

x=3